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Route

White Plains → Dulles

HPNWhite PlainsWestchester County Airport
IADDullesWashington Dulles International Airport
Distance
247 mi
Estimated flight time
~1h

Same local time in White Plains and Dulles.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

A couple of times a day

On average around 3.5 flights a day, observed from October 2025 to September 2026.

3.5
flights per day
5
busiest month · May
2
quietest month · Jan
51 min
measured flight time
12 / 12
months seen

Through the year

Per day, month by month

  1. 2Jan2026
  2. 4Feb
  3. 3Mar
  4. 4Apr
  5. 5May
  6. 3.5Jun
  7. 3Jul
  8. 2Aug
  9. 4Sep
  10. 4Oct2025
  11. 3Nov
  12. 3.5Dec

Airlines

Who flies it

Tradewind Aviationsummer
Talon Airnow and then

Through the day

Departure times

Local time in White Plains. Most departures between 08:00 and 11:00.

  1. 00:00
  2. 01:00
  3. 02:00
  4. 03:00
  5. 04:00
  6. 05:00
  7. 06:00
  8. 07:00
  9. 08:00
  10. 09:00
  11. 10:00
  12. 11:00
  13. 12:00
  14. 13:00
  15. 14:00
  16. 15:00
  17. 16:00
  18. 17:00
  19. 18:00
  20. 19:00
  21. 20:00
  22. 21:00
  23. 22:00
  24. 23:00

Through the week

By weekday

  1. 4Mon
  2. 3.8Tue
  3. 4.1Wed
  4. 3.9Thu
  5. 3Fri
  6. 2.1Sat
  7. 2.8Sun

Fleet

Aircraft observed

  1. Embraer Phenom 300E55P10%
  2. Cessna Citation LatitudeC68A9%
  3. Gulfstream G650GLF67%
  4. Pilatus PC-12PC126%
  5. Bombardier Challenger 350CL354%
All the numbers in a table
MonthPer daySeenAirlines
January 2026267
  • Talon Air2×
February 20264106–
    March 20263105–
      April 20264124
      • Tradewind Aviation2×
      May 20265120
      • Tradewind Aviation3×
      June 20263.5107
      • Tradewind Aviation2×
      July 2026389
      • Tradewind Aviation4×
      August 2026254
      • Tradewind Aviation3×
      September 20264121
      • Tradewind Aviation2×
      October 20254119–
        November 20253115
        • Talon Air3×
        December 20253.599
        • Tradewind Aviation3×

        Airlines observed on this route

        From observed callsign routes on HPN-IAD - not a booking guarantee.

        Talon Air

        TFF

        Hub: TEB Teterboro

        23 departure airportsView airline →

        Tradewind Aviation

        TJ · GPD

        Hub: HPN White Plains

        64 departure airportsView airline →

        About this route

        • Domestic route: both airports are in the same country.
        • The opposite direction has also been observed as a direct connection.
        • Direct destinations observed from White Plains: 85.
        • Direct destinations observed from Dulles: 171.

        The airports on this route

        Westchester County Airport

        White Plains, United StatesHPN / KHPN

        Regional airport · 85 direct destinations · 2 runways · longest runway 6,549 ft

        67 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center

        Airport pageAll direct destinations

        Washington Dulles International Airport

        Dulles, United StatesIAD / KIAD

        International hub · 171 direct destinations · 4 runways · longest runway 11,499 ft

        79 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

        Airport pageAll direct destinations

        Alternative airports for this journey

        Same journey, a different airport nearby - with an observed direct connection.

        LGA IADLaGuardia AirportNew York is about 22 mi from White Plains.View route →HPN DCARonald Reagan Washington National AirportWashington is about 24 mi from Dulles.View route →TEB IADTeterboro AirportTeterboro is about 24 mi from White Plains.View route →JFK IADJohn F. Kennedy International AirportNew York is about 30 mi from White Plains.View route →

        About the route from White Plains to Dulles

        The observed direct connection between Westchester County Airport (HPN) and Washington Dulles International Airport (IAD) covers approximately 247 mi. The estimated flight time is around 1h. Talon Air and Tradewind Aviation have been observed on this connection in the available route data.

        Frequently asked questions about this route

        How far is White Plains from Dulles by air?
        The great-circle distance between Westchester County Airport and Washington Dulles International Airport is approximately 247 mi.
        How long is the flight from White Plains to Dulles?
        Based on the distance, the estimated flight time is about 1h. This is an estimate, not a schedule.
        Is there a direct connection from White Plains to Dulles?
        Yes, a direct connection between HPN and IAD has been observed in our route data.
        Which airlines have been observed on this route?
        In the available route data: Talon Air and Tradewind Aviation.
        How often is there a flight from White Plains to Dulles?
        On average around 3.5 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 1,226 observed flights. Mainly Tradewind Aviation, Talon Air. That is an observation, not a timetable.
        What is the current time difference between White Plains and Dulles?
        Same local time in White Plains and Dulles.

        Where this data comes from

        The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.

        The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.

        Route data updated on October 11, 2026.